Changeset 78890 in vbox

Timestamp:

May 31, 2019 9:43:51 AM (6 years ago)

Author:

vboxsync

Message:

linux/vboxsf: Fixed incorrect version range for calling bdi_destroy() in vbsf_done_backing_dev. Would cause crashes during system shutdown on kernel versions 3.20 thru 4.12. bugref:9172

File:

• trunk/src/VBox/Additions/linux/sharedfolders/vfsmod.c (modified) (1 diff)

trunk/src/VBox/Additions/linux/sharedfolders/vfsmod.c

@@ -424 +424 @@
 static void vbsf_done_backing_dev(struct super_block *sb, struct vbsf_super_info *pSuperInfo)
 {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) && LINUX_VERSION_CODE <= KERNEL_VERSION(3, 19, 0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) && LINUX_VERSION_CODE <= KERNEL_VERSION(4, 12, 0)
     bdi_destroy(&pSuperInfo->bdi);    /* includes bdi_unregister() */
 #endif